DocumentCode
3275700
Title
Risk analysis of a subway tunnel shield based on a fuzzy synthetic approach
Author
Jie, WANG ; Liang-jie, GUO ; Li Yan-Qing
Author_Institution
Sch. of Econ. & Manage., China Univ. of Geosci., Wuhan, China
fYear
2011
fDate
15-17 April 2011
Firstpage
4438
Lastpage
4441
Abstract
In this paper, an overall analysis was carried out of the factors influencing the safety system of the subway running tunnel, taking the case of Wuhan subway project, and a hierarchy structure model is established. On the basis of the comprehensive evaluating risk of fuzzy synthetic judging model, maximum degree of membership principle and R=PxC, this paper has determined the risk rank of the tunnel shield construction interval.
Keywords
fuzzy set theory; risk analysis; tunnels; Wuhan subway project; fuzzy synthetic approach; fuzzy synthetic judging model; risk analysis; safety system; subway running tunnel; subway tunnel shield; tunnel shield construction; Analytical models; Coal industry; Economics; Educational institutions; Geology; Risk management; fuzzy synthetic approach; risk; subway; tunnel shield;
fLanguage
English
Publisher
ieee
Conference_Titel
Electric Information and Control Engineering (ICEICE), 2011 International Conference on
Conference_Location
Wuhan
Print_ISBN
978-1-4244-8036-4
Type
conf
DOI
10.1109/ICEICE.2011.5777383
Filename
5777383
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